As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN FLOOR PANEL 242 RJ IS DAMAGED. FABBED NEW PANEL USING THE OLD PANEL AS A TEMPLATE. MATERIAL ID; LOCATED HOLES USING THE THE OLD PANEL; COUNTERBORED HOLES; POTTED & SANDED EDGE; INSTALLED INSERTS; APPLIED ANTI-SKID & PART MARKED IAW DWG SRZ 25-005; REV "G".